This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.8 Md
Local datetime 2021/10/18 13:36
Universal datetime 2021/10/18 09:36
Latitude -21.22 ° ± 0.1 km
Longitude 55.73 ° ± 0.1 km
Depth 1 km (from location) ± 0.2 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Saint-Pierre  27 84212
Le Tampon  18 78629
Saint-André  30 56268
Saint-Louis  32 53365
Saint-Benoît  17 37759
Saint-Joseph  13 37644
Sainte-Suzanne  34 23505
Bras-Panon  25 12811
Petite-Île  21 12162
Salazie  30 7312
Entre-Deux  25 6902
La Plaine-des-Palmistes  12 6565
Sainte-Rose  4 6418
Cilaos  30 5456
Saint-Philippe  9 5260

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status confirmed
RMS 0.11
Azimuthal gap 108.81 °
Number of stations used 11
Number of phases used 19

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
PF FJS P 09:36:33.7 0.06 231.86 0.01 Manual
PF FJS S 09:36:33.78 0.04 231.86 0.01 Manual
PF HIM P 09:36:33.2 0 314.48 0.02 Manual
PF HIM S 09:36:33.62 -0.15 314.48 0.02 Manual
PF SNE P 09:36:33.35 0.1 218.57 0.02 Manual
PF SNE S 09:36:34.32 0.19 218.57 0.02 Manual
PF C98 P 09:36:33.13 -0.01 24.65 0.02 Manual
PF C98 S 09:36:33.85 -0.1 24.65 0.02 Manual
PF GPN P 09:36:33.16 0.05 133.46 0.03 Manual
PF GPN S 09:36:33.88 -0.02 133.46 0.03 Manual
PF BON P 09:36:33.36 0 230.91 0.03 Manual
PF ENO P 09:36:33.53 0.05 248.82 0.04 Manual
PF PVD P 09:36:33.58 0.03 168.37 0.04 Manual
PF PVD S 09:36:34.63 -0.01 168.37 0.04 Manual
PF CSS P 09:36:33.73 -0.08 241.48 0.05 Manual
PF CSS S 09:36:34.84 -0.25 241.48 0.05 Manual
PF GPS P 09:36:33.77 0 149.22 0.05 Manual
PF GPS S 09:36:34.90 -0.11 149.22 0.05 Manual
PF PER P 09:36:34.18 0.21 310.53 0.06 Manual